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Rapid:
Individual Calculations July 2023 |
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| Abdolalizadeh, Asra Total change: 75.60 | |   |
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| 4th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1433 | 3.00 | 5 | 1.84 | 40 | 73.60 | |
|  Saei, Majid | | | 1674 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Samadi, Hadi | | | 1826 | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Fayyazi, A. R. | | | 1782 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Elahi, Mehdi | | | 1809 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Shams, Nima | | | 1300 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 3rd Iran Under 14 Chess League 1402 (Rapid) | Tehran | IRI | 2023-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1433 | 2.00 | 4 | 0.13 | 40 | 5.20 | |
| | Gharibi, Arsham | | | 1359 | IRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Darvishi, Matin | | | 1522 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kazemi, Mantra | | | 1203 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Biglarifard, Koorosh | | | 1805 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 3rd Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1433 | 2.00 | 5 | -0.08 | 40 | -3.20 | |
| | Samadifar, Mahdi | | | 1862 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mohseni, Kian | | | 1076 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zeynali, Ali | | | 1676 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Naseri, Borhan | | | 1155 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Elahi, Mehdi | | | 1809 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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